Yes, scholars do agree that the Book of Proverbs has large similarities to the "Instructions of Amenemopet."
However, these "instructions" [sebayt (wisdom/didactic teachings)] come from the 18th/19th/or 20th dynasties.
The "Instructions of Ptah Hotep" come from a 12th dynasty copy (the Prisse Payrus) which attributes Ptah Hotep's maxims to the 5th dynasty.
I am very familiar with all of these texts, their purpose and intent.
I posted this specific link because it has a section entitled 'Biblical parallels' since you listed five books of the Bible which you seem to be attempting to make a correlation with.
There is a central theme in all of the Kemetic texts. They are all instructions from Father to Son, from King to Heir.